Vulnerability · Published Aug 8, 2026 · Assigned by VulDB
CVE-2026-19263INQUIRELAB mcp-bridge-api Servers Endpoint mcp-bridge.js command injection
High 7.3
In plain English
A high-severity command injection in mcp-bridge-api from INQUIRELAB. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 1.6% (higher than 76% of all known vulnerabilities).
Official description
A vulnerability was found in INQUIRELAB mcp-bridge-api up to b30a82aa1d1d1139e0de846c41c8aadee6e06114. The impacted element is an unknown function of the file mcp-bridge.js of the component Servers Endpoint. Performing a manipulation of the argument command/args results in command injection. It is possible to initiate the attack remotely. This product is using a rolling release to provide continious delivery. Therefore, no version details for affected nor updated releases are available. The pull request to fix this issue awaits acceptance.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| INQUIRELAB | mcp-bridge-api | b30a82aa1d1d1139e0de846c41c8aadee6e06114 |
Weakness: CWE-77, CWE-74 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:X/RL:X/RC:R
References
- VDB-387010 | INQUIRELAB mcp-bridge-api Servers Endpoint mcp-bridge.js command injection vdb-entry, technical-description
- VDB-387010 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
- CVE-2026-19263 | CVE Analysis and Report third-party-advisory
- Submit #865220 | INQUIRELAB mcp-bridge-api unknown Command Injection third-party-advisory
- https://github.com/INQUIRELAB/mcp-bridge-api/issues/1 issue-tracking
- https://github.com/INQUIRELAB/mcp-bridge-api/issues/1#issuecomment-4320749148 issue-tracking
- https://github.com/INQUIRELAB/mcp-bridge-api/ product